&lsquoTis the time to go bird watching. Winter is the time when migratory birds stop by on their flight south to escape the bitter winter of north and central Asia. Usually, the birds start arriving around September and leave around March. Observing birds is fun in any case, be it the &lsquoresident&rsquo species or the &lsquoguests&rsquo &ndash some so small that they are hard to spot while other flaunt their plumes with full pride some are diffident others are masters of mimicry while some species are literally teetering on the edge of extinction. Here is a region-wise list of some of the popular bird watching areas in India.